血管活性的

Now, ACE C-domain is identified to be the main site of angiotensin I cleavage in Vivo.

研究证实，ACE的C结构域是使血管紧张素I分解的主要活性位点。

Doxy treatment significantly reduced intimal SMCs proliferation from 62.76%±1.02% in the controls to 43.23%±1.06% at 7 days after injury (P.01). CONCLUSION: Doxy treatment inhibits the activity of MMPs, the SMCs proliferation of intimal, neointimal hyperplasia and vascular remodeling, suggesting that Doxy treatment is useful in preventing restenosis after PTCA.

强力霉素可以显著降低血管损伤后MMPs活性，抑制内膜平滑肌细胞的增殖、新生内膜增生以及管腔重构，提示它可能具有防治PTCA术后再狭窄的作用。

The results of experiment demonstrate:GuiFu and LiQi capsule can lower the content of ER and PR in ectopia endometrium;raise the activity of NK cells;restrain the generation of VEGF.

实验研究显示：桂附胶囊及理气胶囊能够降低子宫内膜异位症大鼠外周血中E2、P水平，降低异位内膜ER、PR的含量；提高NK细胞活性；抑制血管内皮生长因子的生成。

At the same time,its new bio-effects on the heart-blood vessel system,antimicrobial,immunological regulation,anti-inflammation and antivirus have been identified clinically for a long time.

近年来，大量的研究证实AT具有抗肿瘤、抗静脉机能不全、抗溃疡、促创伤愈合、抗抑郁以及恢复神经功能等多种药理活性，同时还显现出在心血管、免疫调节、抗炎、抗病毒等方面的药理作用。

Objective To explore the association between activity of renin-angiotensin system and essential hypertension in Mongolian people in China.

目的 探讨蒙古族人血浆肾素－血管紧张素系统的活性与原发性高血压的关系。

The concentration of plasma renin active, angiotensin Ⅱ and NO were measured before operation and after operation 1,4,7,10,15,21 days. The histopathological changes of pericardium, myocardium, lung and liver were observed in the adopted specimens.

分别于术前和术后 1、4、7、10、15、2 1天采血测定血浆肾素活性、血管紧张素和 NO的浓度，观察心包、心肌、肺和肝的病理改变。

Objective: To study the relationship between the cell proliferation and prognosis in hemangiopercytomas.

目的：探讨血管外皮细胞瘤的细胞增殖活性与肿瘤预后的关系。

BACKGROUND: The structural and functional impairment of endothelium cells were mainly presented by lowered endothelium activity, reduced nitrogen monoxide production, as well as increased endothelium vasoconstrictor peptide.

背景：内皮细胞发生结构损伤和功能障碍的主要特征为内皮细胞活性降低或释放的一氧化氮减少，内皮缩血管肽产生增加。

Conclusions-: These results identify GYY4137 as a slow-releasing H2S compound with vasodilator and antihypertensive activity.

这些研究结果确认了作为缓慢释放硫化氢的GYY4137复合物能够具有舒张血管和降低血压的活性。

Its bioactivities, such as antitumor angiogenic activity, apoptosis induction of tumor cells and endothelial cells, have made it to be a hot research spot.

它强大的抗肿瘤新生血管生成、诱导肿瘤细胞和内皮细胞凋亡等生物活性，使其成为近年来的研究热点。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。